Add Yahoo as a preferred source to see more of our stories on Google. Olga Rolenko / Moment via Getty Images Ferns are among the oldest living plants, with fossil records dating back 383 to 393 ...

Elizabeth has worked since 2010 as a writer and consultant covering gardening, permaculture, and sustainable living. She has also written a number of books and e-books on gardens and gardening. During ...

Plant biologists report that a species of tree fern found only in Panama reanimates its own dead leaf fronds, converting them into root structures that feed the mother plant. The fern, Cyathea ...

Researchers have clarified the evolutionary history of a previously poorly known group of ferns from the tropical rainforests of America using DNA methods. The study discovered many new fern species, ...

The ferns and their relatives first appear in the fossil record some 360 million years ago in the late Devonian period. They diversified into many of the modern fern families and species during the ...

In the Panamanian rainforest, scientists found the first known plant species to transform decaying tissue into a new source of nutrients. By Douglas Main In the rainforests of western Panama, the ...

Looking very “unfernlike,” the American Climbing Fern has individual leaves that look something like a hand. About the size of a quarter, they can be easy to overlook. Credit: PHOTO BY BILL DANIELSON ...